I own an advertising company in Malaysia. For our new upcoming signboard, which is the size of 18x3 feet, I wanted to attach 'OS powered by Linux Mint' on the bottom right. Is it a must to ask permission from Linux Mint Org or it is one of the way to promote Linux cus our company love Linux Mint so much. I hope I can receive feed backs from you guys a.s.a.p cus Im going to put up the signboard in few weeks time.